| 1 , the drive system |
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1.1 has a base frame , suitable for cross gearbox test Motor Vector Control System 1.2 1.2.1 Rated output horsepower : 400HP 1.2.2 Nominal output efficiency : 94% 1.2.3 instantaneous maximum horsepower : 800HP 1.2.4 Maximum speed : 3600RPM 1.2.5 Continuous speed range : 0 - 3000RPM 1.2.6 Rated output torque : 1400LB-FT 1.2.7 momentary maximum torque : 2800LB-FT 1.2.8 prime mover to be equipped with noise-absorbing devices attached |
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1.3 Vector -based vector control drive system 1.3.1 Rated output horsepower : 400HP 1.3.2 Nominal input voltage : 380 - 460V 1.3.3 between a line and the line -to-ground short-circuit protection circuit 1.3.4 with fins and motor overheat protection circuit 1.3.5 with over- voltage and low-voltage protection circuit 1.3.6 with the speed and torque control functions simultaneously 1.3.7 Communication interface with PC software can be controlled |
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1.4 input torque unit 1.4.1 Unit Type: Non-contact torque and speed detection meter 1.4.2 Rated Capacity : 1475LB-FT 1.4.3 Maximum speed : 7000RPM 1.4.4 Overload : 2950LB-FT (± 200%) 1.4.5 instantaneous range : 5900LB-FT (± 400%) 1.4.6 Measurement Accuracy : ± 0.10% full range 1.4.7 Non-Linearity : ± 0.10% full range 1.4.8 Torque Output : DC ± 10V (± 200%) 1.4.9 Speed Output : 30P / R |
| 2, the brake system |
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2.1 Torque absorption unit 2.1.1 Unit Type: air-cooled two-way eddy current torque absorption unit 2 groups 2.1.2 instantly absorb horsepower: 800HP 2.1.3 Stall range: 10000LB-FT 2.1.4 has an electric motor for vertical position correction 2.1.5 has turned detection function 2.1.6 absorb horsepower control by computer software |
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2.2 Output Torque unit 2.2.1 Rated Capacity: 10000LB-FT 2.2.2 Overload: 15000LB-FT (± 150%) 2.2.3 Measurement Accuracy: ± 0.10% full range 2.2.4 Hysteresis Accuracy: ± 0.03% full range 2.2.5 Non-Linearity: ± 0.05% full range |
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2.3 Output speed unit 2.3.1 magnetic pulse speed detection device 2.3.2 Speed detection 60P / R |
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